A comparably large pile of feces in the shape of the Vatican. It can be on a person (such as during intercourse) or on any ground or surface.
"You don't haul your flea ridden carcass outta bed, I swear on the virgin Mary's tits I am going to leave a Vatican steamer in the middle of your kitchen... I ate the TexMex yesterday. Double pinto beans"
by felixir April 01, 2009